Adult Halloween Costumes

Choose from a large assortment of adult Halloween costumes for your holiday party or Halloween night.

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  • $49.99
    Adult Supergirl Costume - Superman
    Review Rating: 4.50
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  • $64.99
    Adult Supergirl Jumpsuit Costume - Superman
    Review Rating: 5.00
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    Online Only
    Online Only
  • $49.99
    Adult Naruto Costume
    Review Rating: 3.50
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  • $54.99
    Adult Hulk Muscle Costume Classic
    Review Rating: 5.00
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  • $54.99
    Adult Hulk Muscle Costume - Avengers: Endgame
    Review Rating: 5.00
    Size Standard Size is Currently Out of Stock
  • Adult Supergirl & Superman Couples Costumes
  • $49.99
    Adult Naruto Costume Plus Size
    Review Rating: 5.00
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    Online Only
    Online Only
  • $49.99
    Adult Classic Supergirl Costume - Superman
    Review Rating: 4.00
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  • $64.99
    Adult Supergirl Jumpsuit Costume Plus Size - Superman
    Review Rating: 4.00
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    Online Only
    Online Only
  • $54.99
    Adult Hulk Muscle Costume Plus Size
    Review Rating: 5.00
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  • $49.99
    Adult Thor Muscle Costume - Avengers: Endgame
    Review Rating: 4.00
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  • $49.99
    Adult Thor Muscle Costume Plus Size - Avengers: Endgame
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  • $54.99
    Adult Hulk Muscle Costume Plus Size - Avengers: Endgame
    Review Rating: 5.00
    Size Plus is Currently Out of Stock
  • $49.99
    Adult Supergirl Costume Plus Size - Superman
    Review Rating: 5.00
    Size Plus is Currently Out of Stock
  • $17.99
    Thor Hammer 9in x 24in Plastic Prop
    Review Rating: 4.00
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  • $9.99
    Supergirl Cape - Superman
    Review Rating: 4.00
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  • $19.99
    Thor T-Shirt with Cape
    Review Rating: 4.00
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    Online Only
    Online Only
  • $9.99
    Thor Peruvian Hat 11in x 8in Fabric Hat
    Review Rating: 4.50
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    Online Only
    Online Only
  • $6.99
    Adult Supergirl Knee Socks - Superman
    Review Rating: 5.00
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    Online Only
    Online Only
  • $39.99
    Supergirl Bustier Deluxe
    Review Rating: 2.50
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    Online Only
    Online Only
  • $21.99
    Adult Supergirl Long-Sleeve Shirt - Superman
    Review Rating: 5.00
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    Online Only
    Online Only
  • $24.99
    Adult Supergirl Tutu - Superman
    Review Rating: 4.00
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    Online Only
    Online Only
  • $16.99
    Thor Wig
    Review Rating: 3.00
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    Online Only
    Online Only
  • $29.99
    Adult Supergirl Fit & Flare Dress - Superman
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    Online Only
    Online Only
  • $16.99
    Adult Supergirl Skirt - Superman
    Review Rating: 4.00
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    Online Only
    Online Only
  • $19.99
    Adult Supergirl T-Shirt - Superman
    Review Rating: 2.00
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    Online Only
    Online Only
  • $29.99
    Adult Thor Accessory Kit 3pc - Infinity War
    Review Rating: 3.50
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    Online Only
    Online Only
  • $9.99
    Adult Supergirl Gauntlets - Superman 11 3/4in Nylon & Spandex Accessories
    Review Rating: 4.00
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    Online Only
    Online Only
  • $9.99
    Adult Supergirl Tights - Superman
    Review Rating: 4.50
    Out Of Stock Online
    Online Only
    Online Only
  • $12.99
    Adult Supergirl Boot Covers - Superman
    Review Rating: 4.00
    Out Of Stock Online
    Online Only
    Online Only
  • $24.99
    Adult Long-Sleeve Supergirl Dress - Superman
    Out Of Stock Online
    Online Only
    Online Only
  • $9.99
    Thor Fun Shades
    Review Rating: 3.50
    Out Of Stock Online
  • $29.99
    Supergirl Cape Deluxe
    Out Of Stock Online
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Easy Halloween Costume Ideas for Adults in 2019

Why should kids have all the fun? Adults love costumes too, so shop the latest and greatest adult Halloween costumes for men and women at Party City! We're your Halloween super store with everything you need to celebrate the holiday.

Looking for costume ideas for adults? Our extensive selection of adult costumes includes a wide range of themes, styles and sizes for all body types, including plus-size costumes. We carry adult costumes from your favorite TV shows, movies and video games, as well as classic – and easy – Halloween costumes for adults such as werewolves, witches, pirates and ghosts.

 Are you more about humor than horror? Be sure to check out our collection of funny adult Halloween costumes so you can be the talk of the party! Have you tried one of our inflatable or ride-on costumes? Talk about an easy fix for a quick go-to costume, ready for any impromptu Halloween party! Step into it, inflate and go.

While we have plenty of ready-made outfits, sometimes the best Halloween costumes for adults are of the DIY variety. If that's the case for you, don't worry - we've got you covered there, too. We make it easy to complete adult costumes thanks to our selection of individual items from our curated selection of masks, tops, bottoms, shoes, costume jewelry and more to create your own unique look for Halloween.

 And remember – the holidays are always more fun with those you love, which is why we carry a huge selection of adult Halloween costumes for couples and groups. Aladdin and Genie or Aladdin and Jasmine? How about Steve and Robin from Stranger Things? A Disney princess and her prince? Or two Disney princesses? How about outfitting the entire group as The Incredibles or the Justice League? Party City has coordinating costumes for adults ready for your crew to dress in style. No matter what you choose, it's sure to delight family, friends and neighbors.

Ready to find the best Halloween costumes for adults like you? Check out our online selection or visit your local store to find Halloween costumes near you.